Publications

• Article dans une revue

Locally phononic resonant crystals with multilayer cylindrical inclusions

H. Larabi, Yan Pennec, Bahram Djafari-Rouhani, Jerome O. Vasseur

Journal of Physics: Conference Series, 2007, 92, pp.012112-1-4. ⟨10.1088/1742-6596/92/1/012112⟩. ⟨hal-00285666⟩

• Article dans une revue

Ultrasonic guided waves on a periodical grating : coupled modes in the first Brillouin zone

B. Morvan, Anne-Christine Hladky, D. Leduc, J.L. Izbicki

The propagation of Lamb waves in a plate with an engraved periodic grating is addressed in this article. Mode conversions and reflections are analyzed. In the first part the conversion modes are explained by the existence of a resonance condition between the Lamb-wave wavenumbers and the…

Journal of Applied Physics, 2007, 101 (11), pp.114906. ⟨10.1063/1.2737348⟩. ⟨hal-00255741⟩

• Article dans une revue

Spacer-first damascene-gate FinFET architecture featuring stringer-free integration

F. Cornu-Fruleux, Julien Penaud, Emmanuel Dubois, Philippe Coronel, Guilhem Larrieu, Thomas Skotnicki

IEEE Electron Device Letters, 2007, 28, pp.523-526. ⟨10.1109/LED.2007.897443⟩. ⟨hal-00255851⟩

• Article dans une revue

Time-resolved vibrations of two-dimensional hypersonic phononic crystals

J.F. Robillard, Arnaud Devos, I. Roch-Jeune

We fabricate e-beam lithographied two-dimensional lattices of nanometric metal cubes of various sizes and lattice parameters. Using ultrafast laser acoustics, we time resolve two kinds of vibrations in such crystals: individual cube vibrations and lower frequencies strongly dependent on the lattice…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2007, 76, pp.092301. ⟨10.1103/PhysRevB.76.092301⟩. ⟨hal-00255742⟩

• Article dans une revue

Thin Pb(ZrxTi1-x)O3 (PZT) rhombohedral compositions deposited on the Si-substrate and its non-linear piezoelectric response

J. Nosek, M. Pokorny, M. Sulc, L. Burianova, Caroline Soyer, Denis Remiens

Ferroelectrics, 2007, 351, pp.112-121. ⟨10.1080/00150190701354075⟩. ⟨hal-00285655⟩

• Communication dans un congrès

Electronic transport through alkylthiol monolayers under mechanical stress measured by Conducting-AFM

S. Lenfant, D. Deresmes, D. Vuillaume

European Materials Research Society Spring Meeting, Symposium K : Nanoscale self-assembly and patterning, 2007, Strasbourg, France. ⟨hal-00285224⟩

• Communication dans un congrès

Caractérisation expérimentale de HEMTs de puissance destinée à la modélisation

N. Defrance, H. Gerard, Jean-Claude de Jaeger, B. Grimbert, Raphaël Aubry, Marie-Antoinette Di Forte-Poisson

15èmes Journées Nationales Microondes, JNM 2007, May 2007, Toulouse, France. pp.1D14-1-4. ⟨hal-00370330⟩

• Article dans une revue

Effect of growth temperature on defect states of GaNAsSb intrinsic layer in GaAs/GaNAsSb/GaAs photodiode for 1.3µm application

Satrio Wicaksono, Soon Fatt Yoon, Wan Khai Loke, Kianhuan Tan, Kim Luong Lew, Malek Zegaoui, Jean-Pierre Vilcot, Didier Decoster, Jean Chazelas

A GaAsSbN layer closely lattice matched to GaAs was used as an intrinsic layer (i layer) in a GaAsGaAsSbNGaAs p-i-n photodiode with response up to 1.3 μm. Deep level transient spectroscopy measurement on the GaAsGaAsSbNGaAs reveals two types of hole traps (HTs) in the GaAsSbN i layer; (i) HT1: a…

Journal of Applied Physics, 2007, 102 (4), pp.044505. ⟨10.1063/1.2769801⟩. ⟨hal-00283082⟩

• Article dans une revue

Spatially resolved Raman spectroscopy of single- and few-layer graphene

D. Graf, F. Molitor, K. Ensslin, C. Stampfer, A. Jungen, C. Hierold, L. Wirtz

We present Raman spectroscopy measurements on single- and few-layer graphene flakes. Using a scanning confocal approach we collect spectral data with spatial resolution, which allows us to directly compare Raman images with scanning force micrographs. Single-layer graphene can be distinguished from…

Nano Letters, 2007, 7 (2), pp.238-242. ⟨10.1021/nl061702a⟩. ⟨hal-00283156⟩

• Article dans une revue

A switchable-order Gm–C baseband filter with wide digital tuning for configurable radio receivers

D. Chamla, A. Kaiser, A. Cathelin, D. Belot

IEEE Journal of Solid-State Circuits, 2007, 42, pp.1513-1521. ⟨10.1109/JSSC.2007.899125⟩. ⟨hal-00255852⟩